Conceptid (2) | Preflabel |
---|---|
ZBN00708 | Abundance of Hydrellia (ITIS: 147117: WoRMS 150904) per unit area of the bed by sieving and picking under an optical microscope |
ZBVV0708 | Ash-free dry weight biomass of Hydrellia (ITIS: 147117: WoRMS 150904) per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition |